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<title>Class: TableFu::Formatting</title>
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    <div id="content"><h1>Class: TableFu::Formatting 
  
  
</h1>

<dl class="box">
  
    <dt class="r1">Inherits:</dt>
    <dd class="r1">
      <span class="inheritName">Object</span>
      
        <ul class="fullTree">
          <li>Object</li>
          
            <li class="next">TableFu::Formatting</li>
          
        </ul>
        <a href="#" class="inheritanceTree">show all</a>
      
      </dd>
    
  
  
    
  
    
  
  
    <dt class="r2 last">Defined in:</dt>
    <dd class="r2 last">lib/table_fu/formatting.rb</dd>
  
</dl>
<div class="clear"></div>

<h2>Overview</h2><div class="docstring">
  <div class="discussion">
    <p>
Override this class to add more formatting methods
</p>
<p>
Methods expect one or more arguments, which could be nil, and should return
the appropriate formatting and style.
</p>


  </div>
</div>
<div class="tags">
  
</div>


  <h2>Class Method Summary</h2>

  <ul class="summary">
    
      <li class="public ">
  <span class="summary_signature">
    
      <a href="#currency-class_method" title="currency (class method)">+ (Object) <strong>currency</strong>(num) </a>
    

    
  </span>
  
  
  
  
  

  
    <span class="summary_desc">
Returns a currency formatted number.

</span>
  
</li>

    
      <li class="public ">
  <span class="summary_signature">
    
      <a href="#last_name-class_method" title="last_name (class method)">+ (Object) <strong>last_name</strong>(name) </a>
    

    
  </span>
  
  
  
  
  

  
    <span class="summary_desc">
Returns the last name of a name .

</span>
  
</li>

    
      <li class="public ">
  <span class="summary_signature">
    
      <a href="#last_name_first_name-class_method" title="last_name_first_name (class method)">+ (Object) <strong>last_name_first_name</strong>(name) </a>
    

    
  </span>
  
  
  
  
  

  
    <span class="summary_desc">
Returns that last name first of a name.

</span>
  
</li>

    
      <li class="public ">
  <span class="summary_signature">
    
      <a href="#link-class_method" title="link (class method)">+ (Object) <strong>link</strong>(linkname, href) </a>
    

    
  </span>
  
  
  
  
  

  
    <span class="summary_desc">
Returns an html link constructed from link, linkname.

</span>
  
</li>

    
      <li class="public ">
  <span class="summary_signature">
    
      <a href="#method_missing-class_method" title="method_missing (class method)">+ (Object) <strong>method_missing</strong>(method) </a>
    

    
  </span>
  
  
  
  
  

  
    <span class="summary_desc">
Returns an error message if the given formatter isn&#8217;t available.

</span>
  
</li>

    
  </ul>


  <div id="class_method_details" class="method_details_list">
    <h2>Class Method Details</h2>
    
    
      <div class="method_details first">
  <p class="signature first" id="currency-class_method">
  
    + (<tt>Object</tt>) <strong>currency</strong>(num) 
  

  
</p><div class="docstring">
  <div class="discussion">
    <p>
Returns a currency formatted number
</p>


  </div>
</div>
<div class="tags">
  
</div><table class="source_code">
  <tr>
    <td>
      <pre class="lines">


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    </td>
    <td>
      <pre class="code"><span class="info file"># File 'lib/table_fu/formatting.rb', line 10</span>

<span class='def def kw'>def</span> <span class='currency identifier id'>currency</span><span class='lparen token'>(</span><span class='num identifier id'>num</span><span class='rparen token'>)</span>
  <span class='begin begin kw'>begin</span>
    <span class='parts identifier id'>parts</span> <span class='assign token'>=</span> <span class='num identifier id'>num</span><span class='dot token'>.</span><span class='to_s identifier id'>to_s</span><span class='dot token'>.</span><span class='split identifier id'>split</span><span class='lparen token'>(</span><span class='string val'>'.'</span><span class='rparen token'>)</span>
    <span class='parts identifier id'>parts</span><span class='lbrack token'>[</span><span class='integer val'>0</span><span class='rbrack token'>]</span><span class='dot token'>.</span><span class='gsub! fid id'>gsub!</span><span class='lparen token'>(</span><span class='regexp val'>/(\d)(?=(\d\d\d)+(?!\d))/</span><span class='comma token'>,</span> <span class='string val'>&quot;\\1,&quot;</span><span class='rparen token'>)</span>
    <span class='dstring node'>&quot;$#{parts.join('.')}&quot;</span>
  <span class='rescue rescue kw'>rescue</span>
    <span class='num identifier id'>num</span>
  <span class='end end kw'>end</span>
<span class='end end kw'>end</span>
</pre>
    </td>
  </tr>
</table>
</div>
    
      <div class="method_details ">
  <p class="signature " id="last_name-class_method">
  
    + (<tt>Object</tt>) <strong>last_name</strong>(name) 
  

  
</p><div class="docstring">
  <div class="discussion">
    <p>
Returns the last name of a name
</p>
<pre class="code">
  <span class='assign token'>=</span><span class='gt op'>&gt;</span> <span class='last_name identifier id'>last_name</span><span class='lparen token'>(</span><span class='string val'>&quot;Jeff Larson&quot;</span><span class='rparen token'>)</span>
  <span class='rshft op'>&gt;&gt;</span> <span class='Larson constant id'>Larson</span>
</pre>


  </div>
</div>
<div class="tags">
  
</div><table class="source_code">
  <tr>
    <td>
      <pre class="lines">


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    </td>
    <td>
      <pre class="code"><span class="info file"># File 'lib/table_fu/formatting.rb', line 23</span>

<span class='def def kw'>def</span> <span class='last_name identifier id'>last_name</span><span class='lparen token'>(</span><span class='name identifier id'>name</span><span class='rparen token'>)</span>
  <span class='name identifier id'>name</span><span class='dot token'>.</span><span class='strip! fid id'>strip!</span>
  <span class='if if kw'>if</span> <span class='name identifier id'>name</span><span class='dot token'>.</span><span class='match identifier id'>match</span><span class='lparen token'>(</span><span class='regexp val'>/\s(\w+)$/</span><span class='rparen token'>)</span>
    <span class='$1 nth_ref id'>$1</span>
  <span class='else else kw'>else</span>
    <span class='name identifier id'>name</span>
  <span class='end end kw'>end</span>
<span class='end end kw'>end</span>
</pre>
    </td>
  </tr>
</table>
</div>
    
      <div class="method_details ">
  <p class="signature " id="last_name_first_name-class_method">
  
    + (<tt>Object</tt>) <strong>last_name_first_name</strong>(name) 
  

  
</p><div class="docstring">
  <div class="discussion">
    <p>
Returns that last name first of a name
</p>
<pre class="code">
  <span class='assign token'>=</span><span class='gt op'>&gt;</span> <span class='last_name_first_name identifier id'>last_name_first_name</span><span class='lparen token'>(</span><span class='string val'>&quot;Jeff Larson&quot;</span><span class='rparen token'>)</span>
  <span class='rshft op'>&gt;&gt;</span> <span class='Larson constant id'>Larson</span><span class='comma token'>,</span> <span class='Jeff constant id'>Jeff</span>
</pre>


  </div>
</div>
<div class="tags">
  
</div><table class="source_code">
  <tr>
    <td>
      <pre class="lines">


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    </td>
    <td>
      <pre class="code"><span class="info file"># File 'lib/table_fu/formatting.rb', line 34</span>

<span class='def def kw'>def</span> <span class='last_name_first_name identifier id'>last_name_first_name</span><span class='lparen token'>(</span><span class='name identifier id'>name</span><span class='rparen token'>)</span>
  <span class='last identifier id'>last</span> <span class='assign token'>=</span> <span class='last_name identifier id'>last_name</span><span class='lparen token'>(</span><span class='name identifier id'>name</span><span class='rparen token'>)</span>
  <span class='first identifier id'>first</span> <span class='assign token'>=</span> <span class='name identifier id'>name</span><span class='dot token'>.</span><span class='gsub identifier id'>gsub</span><span class='lparen token'>(</span><span class='last identifier id'>last</span><span class='comma token'>,</span> <span class='string val'>''</span><span class='rparen token'>)</span><span class='dot token'>.</span><span class='strip identifier id'>strip</span>    
  <span class='dstring node'>&quot;#{last}, #{first}&quot;</span>
<span class='end end kw'>end</span>
</pre>
    </td>
  </tr>
</table>
</div>
    
      <div class="method_details ">
  <p class="signature " id="link-class_method">
  
    + (<tt>Object</tt>) <strong>link</strong>(linkname, href) 
  

  
</p><div class="docstring">
  <div class="discussion">
    <p>
Returns an html link constructed from link, linkname
</p>


  </div>
</div>
<div class="tags">
  
</div><table class="source_code">
  <tr>
    <td>
      <pre class="lines">


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    </td>
    <td>
      <pre class="code"><span class="info file"># File 'lib/table_fu/formatting.rb', line 41</span>

<span class='def def kw'>def</span> <span class='link identifier id'>link</span><span class='lparen token'>(</span><span class='linkname identifier id'>linkname</span><span class='comma token'>,</span> <span class='href identifier id'>href</span><span class='rparen token'>)</span>
  <span class='dstring node'>&quot;&lt;a href='#{href}' title='#{linkname}'&gt;#{linkname}&lt;/a&gt;&quot;</span>
<span class='end end kw'>end</span>
</pre>
    </td>
  </tr>
</table>
</div>
    
      <div class="method_details ">
  <p class="signature " id="method_missing-class_method">
  
    + (<tt>Object</tt>) <strong>method_missing</strong>(method) 
  

  
</p><div class="docstring">
  <div class="discussion">
    <p>
Returns an error message if the given formatter isn&#8217;t available
</p>


  </div>
</div>
<div class="tags">
  
</div><table class="source_code">
  <tr>
    <td>
      <pre class="lines">


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    </td>
    <td>
      <pre class="code"><span class="info file"># File 'lib/table_fu/formatting.rb', line 46</span>

<span class='def def kw'>def</span> <span class='method_missing identifier id'>method_missing</span><span class='lparen token'>(</span><span class='method identifier id'>method</span><span class='rparen token'>)</span>
  <span class='dstring node'>&quot;#{method.to_s} not a valid formatter!&quot;</span>
<span class='end end kw'>end</span>
</pre>
    </td>
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</table>
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